JVC XS-N238B Portable Bluetooth Speaker Specifications: Built-In Rechargeable Battery 1000mAh Digital FM Radio (Built-In Antenna) AUX-In Port USB Socket / Micro SD Card Slot Bluetooth Function Power Output: 9W (5W + 2W*2) Side Panel Volume Control Net Weight: 1.25kg SmartPhone Powerbank: - Capacity: 2400 mAh - Input: DC5V - 1000mA - Output: DC 5.3V - 1000mA (MAX) - Size: 22 x 45 x 96 mm - Micro USB Cable Included What's in the box 1 x JVC XS-N238B Portable Bluetooth Speaker 1 x Powerbank (*colour may vary)